Fayl:US homes over recommended radon levels.gif
Bundan kattaroq tasvir yoʻq.
US_homes_over_recommended_radon_levels.gif (656 × 453 piksel, fayl hajmi: 36 KB, MIME tipi: image/gif)
Qisqa izoh
| Taʼrif |
English: Predicted fraction of homes exceeding the EPA's recommended action level of 4 pCi/L |
| Manba | http://energy.lbl.gov/ie/high-radon/frac4.htm |
| Muallif | US EPA |
Litsenziyalash
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This image (or other media) is a work of an Environmental Protection Agency employee, taken or made as part of that person's official duties. As works of the U.S. federal government, all EPA images are in the public domain.
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Original upload log
The original description page was here. All following user names refer to en.wikipedia.
| Sana/Vaqt | Oʻlchamlari | Foydalanuvchi | Izoh |
|---|---|---|---|
| 2008-02-14 06:45 | 656×453× (36811 bytes) | Nergaal | {{Information |Description=Predicted fraction of homes exceeding the EPA's recommended action level of 4 pCi/L |Source=http://eetd.lbl.gov/IEP/high-radon/frac4.htm |Date= |Location= |Author= |Permission= |other_versions= }} |
Fayl tarixi
Faylning biror paytdagi holatini koʻrish uchun tegishli sana/vaqtga bosingiz.
| Sana/Vaqt | Miniatura | Oʻlchamlari | Foydalanuvchi | Izoh | |
|---|---|---|---|---|---|
| joriy | 19:30, 2015-yil 15-iyun | | 656 × 453 (36 KB) | wikimediacommons>BD2412 | Transferred from en.wikipedia |
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